Product Description
B390
Siemens 3 90A Pole breakers are specifically designed for industry that require constant demand for full power to equipment. These bolt-on breaker minimize arching which causes damage to the power bus. Bolt-on breaker are more expensive than their counter part the plug-in residential style. Breaker are also switch duty rated and rated for use with air conditioning, heating and lighting.
New or Re-certified
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